Electronic structure of doped La-Mn-O perovskites
DC Element | Wert | Sprache |
---|---|---|
dc.contributor.author | Demeter, M | |
dc.contributor.author | Neumann, M | |
dc.contributor.author | Galakhov, VR | |
dc.contributor.author | Oveckkina, NA | |
dc.contributor.author | Kurmaev, EZ | |
dc.contributor.author | Labachevskaya, NI | |
dc.date.accessioned | 2021-12-23T16:14:06Z | - |
dc.date.available | 2021-12-23T16:14:06Z | - |
dc.date.issued | 2000 | |
dc.identifier.issn | 05874246 | |
dc.identifier.uri | https://osnascholar.ub.uni-osnabrueck.de/handle/unios/10907 | - |
dc.description | International Conference on Condensed Matter Physics, JASZOWIEC, POLAND, MAY 17-20, 2000 | |
dc.description.abstract | The electronic structure of the doped perovskite manganese oxides La1-xSrxMnO3 and La1-xBaxMnO3 has been investigated by X-ray photoelectron and X-ray emission spectroscopy. By comparing the O Kh and Mn La X-ray emission spectra with the valence band X-ray photoelectron spectra we could localize the Mn 3d and O 2p states into the valence band. Our data are compared with previous band structure calculations. The value of the Mn 39 splitting does not change with Sr-doping in the concentration region from x = 0.0 till x = 0.3. This shows that the doping holes have mainly oxygen p character. The large value of the splitting indicates that the 3d electrons are in the high-spin state. | |
dc.language.iso | en | |
dc.publisher | POLISH ACAD SCIENCES INST PHYSICS | |
dc.relation.ispartof | ACTA PHYSICA POLONICA A | |
dc.subject | LA1-XSRXMNO3 | |
dc.subject | MAGNETORESISTANCE | |
dc.subject | PHOTOEMISSION | |
dc.subject | Physics | |
dc.subject | Physics, Multidisciplinary | |
dc.subject | SPECTROSCOPY | |
dc.title | Electronic structure of doped La-Mn-O perovskites | |
dc.type | conference paper | |
dc.identifier.doi | 10.12693/APhysPolA.98.587 | |
dc.identifier.isi | ISI:000165794600018 | |
dc.description.volume | 98 | |
dc.description.issue | 5 | |
dc.description.startpage | 587 | |
dc.description.endpage | 591 | |
dc.contributor.orcid | 0000-0002-6537-5423 | |
dc.contributor.orcid | 0000-0003-4625-4930 | |
dc.contributor.orcid | 0000-0002-1642-7362 | |
dc.contributor.researcherid | B-5387-2019 | |
dc.contributor.researcherid | J-4254-2013 | |
dc.contributor.researcherid | J-6030-2013 | |
dc.publisher.place | AL LOTNIKOW 32-46, 02-668 WARSAW, POLAND | |
dcterms.isPartOf.abbreviation | Acta Phys. Pol. A | |
dcterms.oaStatus | gold |
Seitenaufrufe
2
Letzte Woche
1
1
Letzter Monat
1
1
geprüft am 07.06.2024